Cheapest one-way flights from Taipei to Seattle in April from $358

AirHint found the following cheapest one-way flights from Taipei (TPE) to Seattle (SEA) in April 2026 (see full year).

One-Way flights

17 Apr Hainan Airlines
23 Apr Delta direct
29 Apr Delta direct
24 Apr Delta direct
25 Apr Delta direct
02 Apr Delta direct
01 Apr Delta direct
17 Apr Delta direct
03 Apr United
19 Apr Cathay Pacific

Also check the deals for return flights from Taipei to Seattle in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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